Search Results - "Lang, Gerhard K."

Quantity and quality of image artifacts in optical coherence tomography angiography by Enders, Christian, Lang, Gabriele E, Dreyhaupt, Jens, Loidl, Max, Lang, Gerhard K, Werner, Jens U

“…To analyze quality and frequency of OCTA artifacts and to evaluate their impact on the interpretability of OCTA images. 75 patients with diabetic retinopathy…”
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Comparison of foveal avascular zone between optical coherence tomography angiography and fluorescein angiography in patients with retinal vein occlusion by Werner, Jens Ulrich, Böhm, Felix, Lang, Gabriele E, Dreyhaupt, Jens, Lang, Gerhard K, Enders, Christian

“…To compare area of foveal avascular zone (FAZ) in different retinal vascular layers in optical coherence tomography angiography (OCTA) and fluorescein…”
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Advanced Non-Destructive Ocular Visualization Methods by Improved X-Ray Imaging Techniques by Enders, Christian, Braig, Eva-Maria, Scherer, Kai, Werner, Jens U, Lang, Gerhard K, Lang, Gabriele E, Pfeiffer, Franz, Noël, Peter, Rummeny, Ernst, Herzen, Julia

“…Due to limited X-ray contrast, the use of micro-CT in histology is so far not as widespread as predicted. While specific staining procedures-mostly using…”
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Sitagliptin and the Blood-Retina Barrier: Effects on Retinal Endothelial Cells Manifested Only after Prolonged Exposure by Deissler, Heidrun L., Lang, Gabriele E., Lang, Gerhard K., Kampmeier, Jürgen, Kuhn, Eva-Maria, Ziemssen, Focke, Jäckle, Anja, Deissler, Helmut

“…Inhibitors of dipeptidyl peptidase-4 (DPP-4) are widely used to treat diabetes mellitus, but data concerning their effects on the barrier stability of retinal…”
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Inhibition of Single Routes of Intracellular Signaling is Not Sufficient to Neutralize the Biphasic Disturbance of a Retinal Endothelial Cell Barrier Induced by VEGF-A165 by Deissler, Heidrun L., Lang, Gerhard K., Lang, Gabriele E.

“…Abstract Background/Aims: Hallmark of diabetic macular edema is the enhanced permeability of retinal endothelial cells (REC) induced by vascular endothelial…”
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Type of culture medium determines properties of cultivated retinal endothelial cells: induction of substantial phenotypic conversion by standard DMEM by Busch, Catharina, Rehak, Matus, Hollborn, Margrit, Wiedemann, Peter, Lang, Gerhard K., Lang, Gabriele E., Wolf, Armin, Deissler, Heidrun L.

“…Contradictory behavior of microvascular retinal endothelial cells (REC) - a reliable in vitro model to study retinal diseases - have recently been reported…”
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Transport and fate of aflibercept in VEGF-A165-challenged retinal endothelial cells by Deissler, Heidrun L., Sommer, Katrin, Lang, Gerhard K., Lang, Gabriele E.

“…Retinal vessels are at least in part involved in clearing of Fc terminus-containing proteins from the vitreous. In vitro, the Fc fusion protein aflibercept is…”
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Capacity of aflibercept to counteract VEGF-stimulated abnormal behavior of retinal microvascular endothelial cells by Deissler, Heidrun L., Lang, Gerhard K., Lang, Gabriele E.

“…Members of the vascular endothelial growth factor (VEGF) family differently regulate processes in retinal endothelial cells (REC) which are crucially involved…”
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VEGF receptor 2 inhibitor nintedanib completely reverts VEGF-A165-induced disturbances of barriers formed by retinal endothelial cells or long-term cultivated ARPE-19 cells by Deissler, Heidrun L., Stutzer, Jan-Niklas, Lang, Gerhard K., Grisanti, Salvatore, Lang, Gabriele E., Ranjbar, Mahdy

“…Various severe ocular diseases are associated with an elevated intravitreal expression of VEGF-A which increases the permeability of retinal endothelial cells…”
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Internalization of bevacizumab by retinal endothelial cells and its intracellular fate: Evidence for an involvement of the neonatal Fc receptor by Deissler, Heidrun L., Lang, Gerhard K., Lang, Gabriele E.

“…Bevacizumab is one of the VEGF-binding proteins that are established in clinical practice to treat various ocular diseases. In view of therapeutic long-term…”
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Fate of the Fc fusion protein aflibercept in retinal endothelial cells: competition of recycling and degradation by Deissler, Heidrun L., Lang, Gerhard K., Lang, Gabriele E.

“…Purpose Intravitreal injection of the VEGF-binding protein aflibercept is widely used to treat various ocular diseases. In vitro, immortalized bovine retinal…”
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VEGF but not PlGF disturbs the barrier of retinal endothelial cells by Deissler, Heidrun L., Deissler, Helmut, Lang, Gerhard K., Lang, Gabriele E.

“…Elevated permeability of retinal endothelial cells (REC), as observed in diabetic retinopathy (DR), is induced by extended exposure to ≥25 ng/ml vascular…”
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Accurate OCT-angiography Interpretation - Detection and Exclusion of Artifacts by Lang, Gabriele E, Enders, Christian, Loidl, Max, Lang, Gerhard K, Werner, Jens Ulrich

“…Optical coherence tomography angiography (OCTA) provides, non-invasively, a three-dimensional visualization of the microvasculature of the retina and choroid…”
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Neonatal Fc receptor FcRn is involved in intracellular transport of the Fc fusion protein aflibercept and its transition through retinal endothelial cells by Deissler, Heidrun L., Lang, Gerhard K., Lang, Gabriele E.

“…Retinal endothelial cells (REC) likely contribute to the clearance of intravitreally injected IgG. Because this is of high relevance to the pharmacokinetic…”
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Effect of growth factors on proliferation and expression of growth factor receptors in a human lens epithelial cell line by Kampmeier, Juergen, Baldysiak-Figiel, Alicja, de Jong-Hesse, Yvonne, Lang, Gerhard K, Lang, Gabriele E

“…To investigate the effect of basic fibroblast growth factor (bFGF), epidermal growth factor (EGF), insulin-like growth factor 1 (IGF-1), and transforming…”
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Inhibition of Single Routes of Intracellular Signaling is Not Sufficient to Neutralize the Biphasic Disturbance of a Retinal Endothelial Cell Barrier Induced by VEGF-A 165 by Deissler, Heidrun L, Lang, Gerhard K, Lang, Gabriele E

“…Background/Aims: Hallmark of diabetic macular edema is the enhanced permeability of retinal endothelial cells (REC) induced by vascular endothelial growth…”
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In Vitro Study of Subablative Er : YAG Laser and Diode Laser Therapy vs. Thermal Cautery in Microbial Keratitis by Kampmeier, Jürgen, Werner, Jens Ulrich, Wagner, Peter, Lang, Gerhard K, Russ, Detlef

“…In microbial keratitis, thermal cautery leads to thermal necrosis associated with germ reduction. Subablative heating of the cornea using an Er : YAG laser or…”
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Free-Floating Intraocular Cysts by Werner, Jens Ulrich, Lang, Gerhard K, Enders, Christian

“…Free-floating intraocular cysts may be found in the anterior chamber (FZV) and the vitreous (FZG). The first description of a cyst was 150 years ago, and they…”
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Visualization of Retinal Neovascularization with Optical Coherence Tomography Angiography in Comparison with Fluorescein Angiography by Enders, Christian, Baeurle, Franziska, Lang, Gabriele E, Dreyhaupt, Jens, Trick, Simon, Kilani, Adnan, Lang, Gerhard K, Werner, Jens Ulrich

“…Comparison of retinal neovascularizations of the disc (NVD) and elsewhere (NVE) in optical coherence tomography angiography (OCTA) and fluorescein angiography…”
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The Importance of the Preoperative Information from a Patient's Perspective - a Structured Interview of 100 Ophthalmological University-Based Outpatients by Enders, Christian, Ryszka, Joanna, Lang, Gabriele E, Strametz, Reinhard, Lang, Gerhard K, Werner, Jens Ulrich

“…The patient's knowledge about their illness, as well as their expectations regarding pre-intervention, consultation and treatment, may differ from the…”
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